The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 1986
Filed:
Apr. 01, 1985
Applicant:
Inventor:
Wilfried Kindler, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ; H01L / ;
U.S. Cl.
CPC ...
3461 / ; 310369 ;
Abstract
For fastening and connecting tubular piezoelectric driving elements in the write heads of ink writing devices, contact clips are provided, arranged on a circuit board, and presented connector banks, into which the piezoelectric driving elements can be snapped. Several circuit boards can be plugged into a mother board. The mother board, equipped with circuit boards and connectors which are wave-soldered to the mother board constitute a piezo-tubular bundle.